/// <summary>
/// Put this instance to aborted state
/// </summary>
/// <param name="date">The date.</param>
/// <returns></returns>
public Reproduction ToAborted(DateTime date)
{
if ((ActualState.State != ReproductionStateEnum.Initial && ActualState.State != ReproductionStateEnum.Gestating) || this == None)
{
return(Reproduction.None);
}
return(new Reproduction(Female, Male, date, Type, States.Append(new ReproductionState(ReproductionStateEnum.Aborted, date)), Commentary));
}
/// <summary>
/// Put this instance to next state if possible
/// </summary>
/// <param name="date">The date.</param>
/// <returns></returns>
private Reproduction ToNextState(DateTime date)
{
switch (ActualState.State)
{
case ReproductionStateEnum.Initial when date > ActualState.Date:
return(new Reproduction(Female, Male, date, Type, States.Append(new ReproductionState(ReproductionStateEnum.Gestating, date)), Commentary));
case ReproductionStateEnum.Gestating when date.Subtract(ActualState.Date) >= Female.Breed.Specie.PregnancyDuration:
return(new Reproduction(Female, Male, date, Type, States.Append(new ReproductionState(ReproductionStateEnum.Complete, date)), Commentary));
case ReproductionStateEnum.Complete:
return(this);
default:
return(Reproduction.None);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Reproduction"/> class.
/// </summary>
/// <param name="female">The female.</param>
/// <param name="male">The male.</param>
/// <param name="date">The date.</param>
/// <param name="type">The type.</param>
/// <param name="status">The status.</param>
/// <param name="commentary">The commentary.</param>
private Reproduction(Female female, Male male, DateTime date,
ReproductionTypeEnum type, ReproductionStateEnum status,
string commentary)
{
if (female != null && female.CanBeMated(date) && status == ReproductionStateEnum.Initial)
{
Female = female;
Male = male;
Date = date;
Type = type;
States.Append(new ReproductionState(status, date));
Commentary = commentary;
}
else
{
Female = null;
Male = null;
Date = DateTime.MinValue;
Type = ReproductionTypeEnum.Artificial;
}
}
public GameHistory With(Turn turn, BoardState nextState)
=> new GameHistory(
States.Append(nextState).ToArray(),
Turns.Append(turn).ToArray());